I have to remind every one here, that despite the fact that there are lots of religious differences in west, they never start calling names like us. Every one knows the kind of hate that exist between Jews and Christians. And even among Christians there are dozens of branches which have differences in fundamentals of religion. Like Holy ghost and three gods and stuff like that. The difference between Shias and Sunnis are large but they are not fundamental. The difference is over succession. It is very strange to see, that those who have differences in basic fundamentals of the faith are not fighting with each other but here people are fighting despite having the same fundamentals and only succession differences. Unite is the word here, or you will be eaten up by outside forces.